﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using CarFrameWork.Common;
using CarFrameWork.Model;
namespace CarFrameWork.Model.CanShuHua
{
	/// <summary>
	/// 类主动齿轮凸缘螺母。
	/// </summary>
	[Serializable]
	public partial class 主动齿轮凸缘螺母
	{
		public 主动齿轮凸缘螺母()
		{}
		#region Model
		private int _id;
		private string _name;
		private string _path;
		private float _d1;
		private float _d2;
		private float _h;
		private float _h1;
		private float _b;
		/// <summary>
		/// 
		/// </summary>
		public int ID
		{
			set{ _id=value;}
			get{return _id;}
		}
		/// <summary>
		/// 
		/// </summary>
		public string name
		{
			set{ _name=value;}
			get{return _name;}
		}
		/// <summary>
		/// 
		/// </summary>
		public string path
		{
			set{ _path=value;}
			get{return _path;}
		}
		/// <summary>
		/// 
		/// </summary>
		public float D1
		{
			set{ _d1=value;}
			get{return _d1;}
		}
		/// <summary>
		/// 
		/// </summary>
		public float D2
		{
			set{ _d2=value;}
			get{return _d2;}
		}
		/// <summary>
		/// 
		/// </summary>
		public float H
		{
			set{ _h=value;}
			get{return _h;}
		}
		/// <summary>
		/// 
		/// </summary>
		public float H1
		{
			set{ _h1=value;}
			get{return _h1;}
		}
		/// <summary>
		/// 
		/// </summary>
		public float B
		{
			set{ _b=value;}
			get{return _b;}
		}
		#endregion Model


		#region  Method

		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public 主动齿轮凸缘螺母(int ID)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ID,name,path,D1,D2,H,H1,B ");
			strSql.Append(" FROM [主动齿轮凸缘螺母] ");
			strSql.Append(" where ID=@ID ");
			SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)};
			parameters[0].Value = ID;

			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				if(ds.Tables[0].Rows[0]["ID"]!=null && ds.Tables[0].Rows[0]["ID"].ToString()!="")
				{
					this.ID=int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
				}
				if(ds.Tables[0].Rows[0]["name"]!=null && ds.Tables[0].Rows[0]["name"].ToString()!="")
				{
					this.name=ds.Tables[0].Rows[0]["name"].ToString();
				}
				if(ds.Tables[0].Rows[0]["path"]!=null && ds.Tables[0].Rows[0]["path"].ToString()!="")
				{
					this.path=ds.Tables[0].Rows[0]["path"].ToString();
				}
				if(ds.Tables[0].Rows[0]["D1"]!=null && ds.Tables[0].Rows[0]["D1"].ToString()!="")
				{
					this.D1=float.Parse(ds.Tables[0].Rows[0]["D1"].ToString());
				}
				if(ds.Tables[0].Rows[0]["D2"]!=null && ds.Tables[0].Rows[0]["D2"].ToString()!="")
				{
					this.D2=float.Parse(ds.Tables[0].Rows[0]["D2"].ToString());
				}
				if(ds.Tables[0].Rows[0]["H"]!=null && ds.Tables[0].Rows[0]["H"].ToString()!="")
				{
					this.H=float.Parse(ds.Tables[0].Rows[0]["H"].ToString());
				}
				if(ds.Tables[0].Rows[0]["H1"]!=null && ds.Tables[0].Rows[0]["H1"].ToString()!="")
				{
					this.H1=float.Parse(ds.Tables[0].Rows[0]["H1"].ToString());
				}
				if(ds.Tables[0].Rows[0]["B"]!=null && ds.Tables[0].Rows[0]["B"].ToString()!="")
				{
					this.B=float.Parse(ds.Tables[0].Rows[0]["B"].ToString());
				}
			}
		}

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{

		return DbHelperSQL.GetMaxID("ID", "主动齿轮凸缘螺母"); 
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int ID)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from [主动齿轮凸缘螺母]");
			strSql.Append(" where ID=@ID ");

			SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)};
			parameters[0].Value = ID;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public int Add()
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into [主动齿轮凸缘螺母] (");
			strSql.Append("name,path,D1,D2,H,H1,B)");
			strSql.Append(" values (");
			strSql.Append("@name,@path,@D1,@D2,@H,@H1,@B)");
			strSql.Append(";select @@IDENTITY");
			SqlParameter[] parameters = {
					new SqlParameter("@name", SqlDbType.NVarChar,50),
					new SqlParameter("@path", SqlDbType.NVarChar),
					new SqlParameter("@D1", SqlDbType.Float,8),
					new SqlParameter("@D2", SqlDbType.Float,8),
					new SqlParameter("@H", SqlDbType.Float,8),
					new SqlParameter("@H1", SqlDbType.Float,8),
					new SqlParameter("@B", SqlDbType.Float,8)};
			parameters[0].Value = name;
			parameters[1].Value = path;
			parameters[2].Value = D1;
			parameters[3].Value = D2;
			parameters[4].Value = H;
			parameters[5].Value = H1;
			parameters[6].Value = B;

			object obj = DbHelperSQL.GetSingle(strSql.ToString(),parameters);
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update()
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update [主动齿轮凸缘螺母] set ");
			strSql.Append("name=@name,");
			strSql.Append("path=@path,");
			strSql.Append("D1=@D1,");
			strSql.Append("D2=@D2,");
			strSql.Append("H=@H,");
			strSql.Append("H1=@H1,");
			strSql.Append("B=@B");
			strSql.Append(" where ID=@ID ");
			SqlParameter[] parameters = {
					new SqlParameter("@name", SqlDbType.NVarChar,50),
					new SqlParameter("@path", SqlDbType.NVarChar),
					new SqlParameter("@D1", SqlDbType.Float,8),
					new SqlParameter("@D2", SqlDbType.Float,8),
					new SqlParameter("@H", SqlDbType.Float,8),
					new SqlParameter("@H1", SqlDbType.Float,8),
					new SqlParameter("@B", SqlDbType.Float,8),
					new SqlParameter("@ID", SqlDbType.Int,4)};
			parameters[0].Value = name;
			parameters[1].Value = path;
			parameters[2].Value = D1;
			parameters[3].Value = D2;
			parameters[4].Value = H;
			parameters[5].Value = H1;
			parameters[6].Value = B;
			parameters[7].Value = ID;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int ID)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from [主动齿轮凸缘螺母] ");
			strSql.Append(" where ID=@ID ");
			SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)};
			parameters[0].Value = ID;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public void GetModel(int ID)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ID,name,path,D1,D2,H,H1,B ");
			strSql.Append(" FROM [主动齿轮凸缘螺母] ");
			strSql.Append(" where ID=@ID ");
			SqlParameter[] parameters = {
					new SqlParameter("@ID", SqlDbType.Int,4)};
			parameters[0].Value = ID;

			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				if(ds.Tables[0].Rows[0]["ID"]!=null && ds.Tables[0].Rows[0]["ID"].ToString()!="")
				{
					this.ID=int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
				}
				if(ds.Tables[0].Rows[0]["name"]!=null && ds.Tables[0].Rows[0]["name"].ToString()!="")
				{
					this.name=ds.Tables[0].Rows[0]["name"].ToString();
				}
				if(ds.Tables[0].Rows[0]["path"]!=null && ds.Tables[0].Rows[0]["path"].ToString()!="")
				{
					this.path=ds.Tables[0].Rows[0]["path"].ToString();
				}
				if(ds.Tables[0].Rows[0]["D1"]!=null && ds.Tables[0].Rows[0]["D1"].ToString()!="")
				{
					this.D1=float.Parse(ds.Tables[0].Rows[0]["D1"].ToString());
				}
				if(ds.Tables[0].Rows[0]["D2"]!=null && ds.Tables[0].Rows[0]["D2"].ToString()!="")
				{
					this.D2=float.Parse(ds.Tables[0].Rows[0]["D2"].ToString());
				}
				if(ds.Tables[0].Rows[0]["H"]!=null && ds.Tables[0].Rows[0]["H"].ToString()!="")
				{
					this.H=float.Parse(ds.Tables[0].Rows[0]["H"].ToString());
				}
				if(ds.Tables[0].Rows[0]["H1"]!=null && ds.Tables[0].Rows[0]["H1"].ToString()!="")
				{
					this.H1=float.Parse(ds.Tables[0].Rows[0]["H1"].ToString());
				}
				if(ds.Tables[0].Rows[0]["B"]!=null && ds.Tables[0].Rows[0]["B"].ToString()!="")
				{
					this.B=float.Parse(ds.Tables[0].Rows[0]["B"].ToString());
				}
			}
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select * ");
			strSql.Append(" FROM [主动齿轮凸缘螺母] ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		#endregion  Method
	}
}

